Maycream 58mm Star Filter Set for Canon Rebel (T5i T4i T3i T3 T2i T1i Xt Xti Xsi Sl1), Canon EOS (1100d 700d 650d 600d 550d 500d 450d 400d 350d 300d 100d 60d) - Including 4 Points Star Filter + 6 Points Star Filter +8 Points Star Filter Note: Star filter intended for use in dark environments with bright sources of light. Bright environments may diminish result of star effect. This kit is compatible with all 58mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol. For example: 58 = 58mm lens thread size.